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This website is not affiliated with, maintained, authorized, endorsed by, or in any way officially connected with NASA or any of its subsidiaries or affiliates. All NASA imagery is in the public domain unless otherwise noted. Data sourced from NASA Open APIs, Launch Library 2, and other open data services.

NASA Gallery

Explore NASA's vast collection of space images, videos, and audio from missions past and present.

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NASA's Image and Video Library: A Visual Archive of Space Exploration

NASA's Image and Video Library is one of the most comprehensive public archives of space imagery in the world, containing over 140,000 images, videos, and audio recordings spanning more than six decades of space exploration. From the earliest Mercury and Gemini missions through the Apollo Moon landings, the Space Shuttle era, and today's cutting-edge observations from the James Webb Space Telescope, this collection documents humanity's journey into the cosmos.

The library includes imagery from diverse sources: telescopes like Hubble and Webb that capture deep-space nebulae, galaxies, and exoplanets; planetary missions like the Mars rovers ( browse Mars photos) and Cassini at Saturn; Earth observation satellites ( see EPIC imagery); astronaut photography from the ISS; and documentation of rocket launches, spacecraft assembly, and ground testing. Most NASA images are in the public domain and free to download at full resolution for educational, editorial, and personal use.

Use the search bar above to find specific subjects — try queries like "Apollo 11," "Hubble Deep Field," "Mars surface," or "astronaut EVA." You can also filter by media type (image, video, or audio). For a daily curated experience, visit the Astronomy Picture of the Day.

Showing results for "Blazar"

5 results found

NASA image: Blazar Artist Concept
Image
Aug 24, 2016

Blazar Artist Concept

Black-hole-powered galaxies called blazars are the most common sources detected by NASA's Fermi Gamma-ray Space...

JPL
NASA image: Lone Blazar
Image
Apr 12, 2012

Lone Blazar

This image from NASA WISE spacecraft shows a blazar, a voracious supermassive black hole inside a galaxy with a jet...

JPL
NASA image: Tracing the History of Starlight with NASA's Fermi Mission
Video
Nov 29, 2018

Tracing the History of Starlight with NASA's Fermi Mission

Scientists using data from NASA’s Fermi Gamma-ray Space Telescope have measured all the starlight produced over 90...

GSFC
NASA image: Fermi Spots a Record Flare from Blazar
Image
Jul 10, 2015

Fermi Spots a Record Flare from Blazar

Blazar 3C 279's historic gamma-ray flare can be seen in this image from the Large Area Telescope (LAT) on NASA's...

GSFC
NASA image: Gamma-Ray "Raindrops" from Flaring Blazar
Image
Dec 8, 2017

Gamma-Ray "Raindrops" from Flaring Blazar

This visualization shows gamma rays detected during 3C 279's big flare by the LAT instrument on NASA's Fermi...

GSFC

Frequently Asked Questions About NASA Images

Are NASA images free to use?+
Yes, most NASA images are in the public domain and are free to use for educational, informational, and personal purposes. NASA's media usage guidelines state that NASA material is not copyrighted unless otherwise noted. However, the NASA logo and certain insignia are protected. Some images may include identifiable individuals or third-party content that requires additional permissions. Always check the specific image's usage rights and credit NASA as the source.
How many images does NASA have?+
NASA's Image and Video Library contains over 140,000 publicly accessible images, videos, and audio files spanning the agency's entire history, from the Mercury program of the 1960s to the latest James Webb Space Telescope discoveries. The collection grows daily as new missions capture imagery and archival materials are digitized. Individual mission archives, such as Mars rover photos, contain hundreds of thousands of additional images.
Can I download NASA images?+
Yes, you can download NASA images in multiple resolutions directly from this gallery. Each image detail page provides download links for original (full resolution), large (1920px), medium (960px), small (480px), and thumbnail sizes. NASA encourages the public to use these images for education, media, and personal projects. High-resolution originals are ideal for printing and professional use.

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